Hi all, I have been using openSMTPD+Dovecot on FreeBSD since December without any issue but, out of nowhere, since this past Tuesday people that try to send me emails are getting the 550 Invalid recipient message.
I am using FreeBSD 11.2-RELEASE-p9 with the following pakcages: opensmtpd-5.9.2p1_6,1 opensmtpd-extras-table-passwd-201606230001_2 dkimproxy-1.4.1_1 dovecot-2.3.4.1 spamd-4.9.1_4 py36-certbot-0.29.1_2,1 Tuesday I had restarted the smtpd service as a diagnostic action since Dovecot was complaining about expired certificates (Let’s encrypt renewed the certificate in February). My smtp.conf is: ---------------------------------------------------------- #Set local interfaces eth1="vtnet0" #Certificates with Let's Encrypt pki mail.server.com certificate "/usr/local/etc/letsencrypt/live/mail.server.com/fullchain.pem" pki mail.server.com key "/usr/local/etc/letsencrypt/live/mail.server.com/privkey.pem" #Enable queue compression and encryption #(create key with 'openssl rand -hex 16') queue compression queue encryption key 6a29db69e3a2276752586bd781582cee #Tables used for domains, users, passwords and aliases. table aliases file:/usr/local/etc/mail/aliases table domains file:/usr/local/etc/mail/domains table passwd passwd:/usr/local/etc/mail/passwd table virtuals file:/usr/local/etc/mail/virtuals #Ports to listen on. listen on lo0 listen on lo0 port 10028 tag DKIM_OUT listen on $eth1 port 25 tls pki mail.server.com #Mask the source on port 587 for more privacy listen on $eth1 mask-source port 587 tls-require pki mail.server.com auth <passwd> #Allow local delivery accept from any for local alias <aliases> deliver to lmtp "/var/run/dovecot/lmtp" rcpt-to #Allow virtual domains accept from any for domain <domains> virtual <virtuals> deliver to lmtp "/var/run/dovecot/lmtp" rcpt-to #Allow outgoing mails to pass to DKIMproxy. accept tagged DKIM_OUT for any relay accept from local for any relay via smtp://127.0.0.1:10027 ---------------------------------------------------------------------------------------- My passwd file where the user mail address are is: [email protected]:password::::::userdb_quota_rule=*:storage=1G [email protected]:password:::::: The mail log with the error is: Mar 15 08:01:09 mail smtpd[672]: smtp-in: New session 99434f3a54ad790f from host st43p00im-ztfb10063301.me.com [17.58.63.179] Mar 15 08:01:09 mail smtpd[672]: smtp-in: Failed command on session 99434f3a54ad790f: "RCPT TO:<[email protected]> ORCPT=rfc822;[email protected]" => 550 Invalid recipient Mar 15 08:01:09 mail smtpd[672]: smtp-in: Closing session 99434f3a54ad790f I am in a very busy week but I will try to reply as fast as possible. Thank you very much in advance! Gabri -- You received this mail because you are subscribed to [email protected] To unsubscribe, send a mail to: [email protected]
